package com.rohoo.news.service;

import java.util.List;

import com.rohoo.framework.dao.DataPackage;
import com.rohoo.news.bo.News;
import com.rohoo.news.dto.NewsDTO;

public interface NewsService {
	public void addNews(News news) throws Exception;
	
	public void updateNews(NewsDTO dto) throws Exception;
	
	public DataPackage queryNews(NewsDTO dto) throws Exception;
	
	public News getNews(Integer news_id) throws Exception;
	
	public List getNewsTitleList(NewsDTO dto) throws Exception;
}
